id author title date pages extension mime words sentence flesch summary cache txt hd76rx93b0c X+B454iaokai Wang Cloning and Characterization of Zebrafish Sill, a Gene Responsible for Night Blindness B Mutant Zebrafish 2007 .txt text/plain 182 10 55 To further investigate the nbb phenotype, we also examined the development of TN in nbb mutants and forskolin treated fish. We found that the expression of the shh pathway target gene gli1, which play a role in inducing ventral neural tube development, was decreased in nbb mutants. cache/hd76rx93b0c.txt txt/hd76rx93b0c.txt